IDENTIFIERS

  • Current Taxon Name (Soil Name): WALLA WALLA
  • OSD
  • Series Extent
  • User Site ID: S1957OR055007
  • User Pedon ID: S1957OR055007
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 40A0898
  • NCSS Pedon Lab Data NASIS Record ID - 33957
  • Print Date: 6/2/2024

    • LOCATION

  • Location In Web Soil Survey
  • AOI is roughly a square mile and pedon is marked in the center.
  • Location in SoilWeb
  • Location in Google Maps
  • Std. Latitude: 45.6208344
  • Std. Longitude: -120.5266647
  • Datum: WGS84
  • Township: 2N
  • Range: 18E
  • Section: 26
  • PLSS Details: SW of SE
  • Location Description: 0.4 mile west of section corner, 360 feet north of section line road. About 11 miles northeast of Wasco, Sherman County SCD
  • State: Oregon
  • County: OR055—Sherman
  • MLRA: 8—Columbia Plateau
  • Non-MLRA Soil Survey Area: OR055—Sherman County, Oregon

    • PEDON

  • Describers Name: R. W. Mayko
  • Current Taxonomic Class: Coarse-silty, mixed, mesic Typic Haploxerolls
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 7
  • Correlated Information:
  • Soil Name - WALLA WALLA
  • PSC - 25 to 100 cm.
  • Classificaton Date - 7/16/2007
  • Moisture Class - xeric
  • Sampled As Information:
  • Soil Name - WALLA WALLA
  • Classificaton Date - 5/8/1957
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/8/1957 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Setting and Climate
    Slope Slope Length USLE Upslope Length Elev. Corr. Elev Aspect MAP REAP FFD MAAT MSAT MWAT MAST MSST MWST MFFP PE Index Climate Station ID Climate Station Name Climate Station Type
    % m degrees mm mm C mm

    2

    —

    —

    396

    —

    305

    —

    —

    10.6

    21.1

    -0.6

    —

    —

    —

    —

    —

    —

    —

    —
    A1P—0 to 18 centimeters (0.0 to 7.1 inches); grayish brown (10YR 5/2), very dark grayish brown (10YR 3/2), moist; very fine sandy loam; weak very thin platy, and weak fine granular structure; slightly hard, very friable, slightly sticky, slightly plastic; 21.0 roots; 21.0 pores; fragments; abrupt smooth boundary. Lab sample # 40A06768; moist when described;
    A12—18 to 33 centimeters (7.1 to 13.0 inches);, very dark grayish brown (10YR 3/2), moist; silt loam; weak coarse prismatic, and weak medium subangular blocky structure; very friable, slightly sticky, slightly plastic; 21.0 roots; 21.0 very fine pores; fragments; clear smooth boundary. Lab sample # 40A06769; moist when described;
    AC1—33 to 48 centimeters (13.0 to 18.9 inches);, dark brown (10YR 3/3), moist; silt loam; weak coarse prismatic, and weak medium subangular blocky structure; very friable, slightly sticky, slightly plastic; 21.0 roots; 21.0 very fine pores; fragments; gradual smooth boundary. Lab sample # 40A06770; moist when described;
    AC2—48 to 76 centimeters (18.9 to 29.9 inches);, brown (10YR 4/3), moist; silt loam; weak coarse prismatic, and weak medium subangular blocky structure; very friable, moderately sticky, moderately plastic; 21.0 roots; 21.0 very fine pores; fragments; clear smooth boundary. Lab sample # 40A06771; moist when described;. few gray reduction sprinkles throughout the matrix
    C11—76 to 117 centimeters (29.9 to 46.1 inches);, dark yellowish brown (10YR 4/4), moist; very fine sandy loam; massive; very friable, slightly sticky, slightly plastic; 21.0 roots; 21.0 very fine pores; fragments; clear smooth boundary. Lab sample # 40A06772; dry when described;. some gray reduction sprinkles throughout the matrix
    C12—117 to 152 centimeters (46.1 to 59.8 inches);, dark yellowish brown (10YR 4/4), moist; very fine sandy loam; massive; very friable, slightly sticky, slightly plastic; 21.0 roots; 21.0 very fine pores; fragments; clear smooth boundary. Lab sample # 40A06773; moist when described;. some gray reduction sprinkles throughout the matrix; few firm nodules 1/4 to 1/2 inch in diameter
    Cca1—152 to 168 centimeters (59.8 to 66.1 inches);, yellowish brown (10YR 5/4), moist; very fine sandy loam; massive; very friable, slightly sticky, slightly plastic; 21.0 roots; 21.0 very fine pores; fragments; abrupt smooth boundary. Lab sample # 40A06774; moist when described;. few firm nodules 1/4 to 1/2 inch in diameter; slightly calcareous lime disseminated
    Cca2—168 to 211 centimeters (66.1 to 83.1 inches);, brown (10YR 4/3), moist; very fine sandy loam; massive; firm, slightly sticky, slightly plastic; 0.1 roots; 21.0 very fine pores; fragments; clear smooth boundary. Lab sample # 40A06775; moist when described;. many firm nodules 1/4 to 1/2 inch in diameter; strongly calcareous
    C2ca—211 to 231 centimeters (83.1 to 90.9 inches); very pale brown (10YR 8/2), light brownish gray (10YR 6/2), moist; very fine sandy loam; massive; extremely hard, very firm, slightly sticky, slightly plastic; fragments. Lab sample # 40A06776; moist when described;